Optimal Usage of LTE Advanced System to Support Multi-user in Video Streaming Application

2018 Third Scientific Conference of Electrical Engineering (SCEE) Pub Date : 2018-12-01 DOI:10.1109/SCEE.2018.8682244

S. Ibrahim, N. Khamiss

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引用次数: 4

Abstract

LTE-advanced is an emerging and promising technology to produce mobile net access to next-generation transmission services such as voice and video. Advance Video compression technology is High-efficiency video coding (HEVC) that is providing high-definition video (HD), Ultra-High-definition (UHD) and 4K for clients with video traffic designed to denote the majority of data flow in the mobile system, providing users with a quality of experience (QoE) in advance network. This paper has two main objectives. The first aim is to propose a new scheduling algorithm and compare it with traditional algorithms are Round Robin and Proportional Fair. The second objective is to evaluate the two modern video coding standards AVC and HEVC over LTE advanced system, to find the best way video codec to transfer video data with the best quality and more users. According to the results obtained, the proposed algorithm achieves more throughput than from other algorithms. The paper result also can be concluded that video HEVC can be used efficiently in low bandwidth surroundings. HEVC offers savings in the average bit rate of 47.4% and 40.8% relation to AVC.

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LTE先进系统在视频流应用中支持多用户的最佳使用

LTE-advanced是一种新兴的、有前途的技术，可以为语音和视频等下一代传输服务提供移动网络接入。高级视频压缩技术是HEVC (High-efficiency Video coding)技术，它为具有视频流量的客户端提供高清(HD)、超高清(UHD)和4K视频，旨在表示移动系统中的大部分数据流，为用户提供高级网络中的质量体验(QoE)。本文有两个主要目的。首先提出了一种新的调度算法，并与传统的轮循算法和比例公平算法进行了比较。第二个目标是在LTE先进系统上对两种现代视频编码标准AVC和HEVC进行评估，找到最佳的视频编解码器，以最好的质量和更多的用户传输视频数据。实验结果表明，该算法比其他算法获得了更高的吞吐量。本文的研究结果还表明，视频HEVC可以有效地应用于低带宽环境。与AVC相比，HEVC的平均比特率分别为47.4%和40.8%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2018 Third Scientific Conference of Electrical Engineering (SCEE)

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